Melon variety NUN 35007 MEM

ABSTRACT

The invention relates to the field of  Cucumis melo , in particular to a new variety of melon designated NUN 35007 MEM as well as plants, seeds and melon fruits thereof.

FIELD OF THE INVENTION

The present invention relates to the field of plant breeding and, morespecifically, to the development of melon variety NUN 35007 MEM, alsoreferred to as “NUN 35007”, “NUN 35007 F1”, “NUN 35007 hybrid”, “35007MEM” or “Crispy Pear” and parts thereof and seeds from which the varietycan be grown. The invention further relates to vegetative reproductionsof NUN 35007 MEM, methods for in vitro tissue culture of NUN 35007 MEMexplants and also to phenotypic variants of NUN 35007 MEM. The inventionfurther relates to methods of producing fruits of NUN 35007 MEM or ofphenotypic variants of NUN 35007 MEM.

The goal of vegetable breeding is to combine various desirable traits ina single variety/hybrid. Such desirable traits may include greateryield, resistance to insects or pests, tolerance to heat and drought,desired earliness, seedless fruits, better agronomic quality, highernutritional value, growth rate and fruit properties.

Breeding techniques take advantage of a plant's method of pollination.There are two general methods of pollination: a plant self-pollinates ifpollen from one flower is transferred to the same or another flower ofthe same plant or plant variety. A plant cross-pollinates if pollencomes to it from a flower of a different plant variety.

Plants that have been self-pollinated and selected for type over manygenerations become homozygous at almost all gene loci and produce auniform population of true breeding progeny, a homozygous plant. A crossbetween two such homozygous plants of different varieties produces auniform population of hybrid plants that are heterozygous for many geneloci. Conversely, a cross of two plants each heterozygous at a number ofloci produces a population of hybrid plants that differ genetically andare not uniform. The resulting non-uniformity makes performanceunpredictable.

The development of uniform varieties requires the development ofhomozygous inbred plants, the crossing of these inbred plants, and theevaluation of the crosses. Pedigree breeding and recurrent selection areexamples of breeding methods that have been used to develop inbredplants from breeding populations. Those breeding methods combine thegenetic backgrounds from two or more plants or various other broad-basedsources into breeding pools from which new lines are developed byselfing and selection of desired phenotypes. The new lines are evaluatedto determine which of those have commercial potential.

One crop species which has been subject to such breeding programs and isof particular value is the melon. It is a member of the Cucurbitaceafamily. The genus Cucumis melo originated in Africa. The plant is alarge and sprawling annual, grown for its fruit. The fruit of mostspecies of Cucumis melo is often coloured attractively, commonly red.Melon can contain black seeds, which are considered undesirable forcertain uses.

Many different melon cultivars have been produced, and melon breedingefforts have been underway in many parts of the world. Some breedingobjectives include varying the color, texture and flavor of the fruit,and absence of seeds. Other objectives include disease or pestresistance, optimizing flesh thickness, yield, suitability to variousclimatic circumstances, solid content (% dry matter), and sugar content.

The new variety is a Canary type (Cucumis melo inodorous) derived fromcrossing Canary germplasm with “Oriental” type melon. It has a smooth(no netting), yellow colored rind with white fruit flesh (uniformthroughout the entire fruit when cut in half) at edible maturity. Incontrast to Oriental melons, such as variety “Sprite”, which producesmall round fruits with white rind, NUN 35007 MEM has much heavierfruits (more than double the weight), which are both longer and have awider diameter with a strongly triangular seed cavity. Fruit shape ofNUN 35007 is oval, while Sprite is round. Provided are seeds of NUN35007 MEM, plants and plant parts produced from these seeds such asharvested fruit or parts thereof, pollen, cells, leaves or partsthereof, petioles, shoots or parts thereof, stems or parts thereof,roots or parts thereof, cuttings or parts thereof, flowers, vegetativereproductions of the variety NUN 35007 MEM, and progeny of the variety.

Winter melons, (C. melo inodorus), have a hard rind which preservesfreshness, include the well-known canary, casaba, crenshaw and honeydewtypes. They are usually quite large with smooth or netted rinds and canbe deep green, bright yellow (Canary), beige and many shades in between.They come in just about any shape imaginable. The flesh can be green,white, pale yellow or orange and is usually incredibly sweet, but notvery fragrant.

Honeydew melons are round to slightly oval shape and fruits at maturityof at least 1 kg (on average) or more. The flesh is usually pale greenin color, while the smooth peel ranges from greenish to yellow. Thisfruit grows best in semiarid climates and is harvested based onmaturity. Maturity can be hard to judge, but is based upon ground colorranging from greenish white to creamy yellow. Quality is also determinedby the honeydew having a surface free of scars or defects. Also, ahoneydew should feel heavy for its size and have a waxy surface.

Sprite melon is a type of melon, similar to honeydew, which originatesfrom Japan. Since the late 1990s, it has been cultivated in NorthCarolina as a specialty crop and has increased in popularity in recentyears. A sprite melon has a round shape and is typically about the sizeof a grapefruit (less than 700 g on average). The flesh of a spritemelon is ivory in color and firm, while the peel ranges from ivory(unripe) to yellowish (ripe). As the melon reaches optimal ripeness,horizontal brown markings will appear near the stem. The firm, juicy,sweet flesh of the sprite melon is usually eaten for dessert and tendsto resemble the flavor of both pears and honeydew, however it is muchsweeter than either of these and can often consist of 18% sugar. Variety“Sprite” from Sakata is a sprite melon.

SUMMARY OF THE INVENTION

In one aspect of the invention, a seed of melon variety NUN 35007 MEM isprovided, wherein a representative sample of said seed has beendeposited under Accession Number NCIMB 42627.

In another aspect the invention provides for a hybrid variety of Cucumismelo called NUN 35007 MEM. The invention also provides for a pluralityof seeds of the new variety, plants produced from growing the seeds ofthe new variety NUN 35007 MEM, and progeny of any of these. Especially,progeny retaining one or more (or all) of the “distinguishingcharacteristics” or one or more (or all) of the “essential morphologicaland physiological characteristics” or essentially all physiological andmorphological characteristics of NUN 35007 MEM referred to herein, areencompassed herein as well as methods for producing these.

In one aspect, such progeny have all the physiological and morphologicalcharacteristics of melon variety NUN 35007 MEM when grown under the sameenvironmental conditions. In another aspect such progeny have all thephysiological and morphological characteristics as listed in Table 1 asmelon variety NUN 35007 MEM when measured under the same environmentalconditions (i.e. evaluated at significance levels of 1%, 5% or 10%significance, which can also be expressed as a p value).

In another aspect a plant of the invention or said progeny plantshas/have 1, 2, 3, 4 or more or all of the distinguishing characteristicsselected from the group consisting of: 1) an average mature fruit weightof 1510, 1515, 1519, 1520, 1525 or 1530 gram; 2) an average mature fruitlength of 16, 16.5, 17, 17.5 or 18 cm; 3) an average mature fruitdiameter of 12, 12.5, 12.7, 13 or 13.5 cm; 4) an average maturity fromseeding to harvest of 90, 91, 92, 93 or 94 days from seeding; 5) anaverage mature fruit rind thickness at medial of 3.2, 3.4, 3.5, 3.6,3.7, 3.8 or 4.0 mm; 6) absence of rind net; 7) an average of 680, 690,695, 700, 705, 710 or 720 seeds per mature fruit; 8) an average leafwidth of 170, 172, 174, 175, 176, 178 or 180 mm; 9) an average maturefruit seed cavity length of 110, 112, 114, 115, 116, 117, 118 or 120 mmand 10) an average mature fruit seed cavity width of 43.5, 44, 44.5,44.7, 44.8, 45 or 45.0 mm. In another aspect a plant of the inventionhas in addition to the 1, 2, 3, 4 or more or all of the above-citeddistinguishing characteristics, 3, 4, 5, 6, 7, 8, or more, or all of theother (average) characteristics as listed in Table 1.

Further, a melon fruit produced on a plant grown from these seeds isprovided.

In yet another embodiment of the invention, a plant having one, two orthree physiological and/or morphological characteristics which aredifferent from those of NUN 35007 MEM and which otherwise has all thephysiological and morphological characteristics of NUN 35007 MEM aslisted in Table 1, wherein a representative sample of seed of varietyNUN 35007 MEM has been deposited under Accession Number NCIMB 42627, isprovided.

Further, a vegetatively propagated plant of variety NUN 35007 MEM, or apart thereof, is provided having all the morphological and physiologicalcharacteristics of NUN 35007 MEM when grown under the same environmentalconditions.

Also a plant part derived from variety NUN 35007 MEM is provided,wherein said plant part is selected from the group consisting of: fruit,harvested fruit, parts of fruits, leaf, pollen, ovule, cell, part of aleaf, petioles, shoots or parts thereof, stems or parts thereof, vinesor parts thereof, roots or parts thereof, cuttings, seeds, hypocotyl,cotyledon, flowers or parts thereof, scion, cion, stock, rootstock andflower. Fruits are particularly important plant parts.

DEFINITIONS

“Melon” or “muskmelon” refers herein to plants of the species Cucumismelo, and fruits thereof.

“Cultivated melon” refers to plants of Cucumis melo i.e. varieties,breeding lines or cultivars of the species C. melo as well as crossbredsthereof, or crossbreds with other Cucumis melo species, or even withother Cucurbitacea species, cultivated by humans and having goodagronomic characteristics; preferably such plants are not “wild plants”,i.e. plants which generally have much poorer yields and poorer agronomiccharacteristics than cultivated plants and e.g. grow naturally in wildpopulations. “Wild plants” include for example ecotypes, PI (PlantIntroduction) lines, landraces or wild accessions or wild relatives ofCucumis melo and related species.

“Canary” or “Yellow Canary” type melon refers to melons of the C. meloinodorous type having a yellow rind and white fruit flesh.

“Netted” skin or rind refers to the presence of reticulate markingscalled ‘netting’ on the skin. “Non-netted” or “absence of netting”refers to the fruits lacking such netting.

“Uniform throughout the fruit” or “uniform throughout the rind” refersto a characteristics such as color or absence of netting being identicalthroughout the entire fruit (e.g. throughout the fruit flesh when thefruit is cut in half) or rind.

The terms “melon plant designated NUN 35007 MEM”, “NUN 35007” “35007MEM” or “variety designated NUN 35007” are used interchangeably hereinand refer to a melon plant of variety NUN 35007 MEM, representative seedof which having been deposited under Accession Number NCIMB 42627.

“Tissue culture” refers to a composition comprising isolated cells ofthe same or a different type or a collection of such cells organizedinto parts of a plant. Tissue culture of various tissues of melon andregeneration of plants therefrom is well known and widely published(see, e.g., Ren et al., In Vitro Cell.Dev.Biol.-Plant (2013) 49:223-229;Colijn-Hooymans (1994), Plant Cell, Tissue and Organ Culture 39:211-217). Similarly, the skilled person is well-aware how to prepare a“cell culture”.

“UPOV descriptors” are the plant variety descriptors described for melonin the “Guidelines for the Conduct of Tests for Distinctness, Uniformityand Stability, TG104/5 (Geneva, as last revised in 2014), as publishedby UPOV (International Union for the Protection of New Varieties andPlants, available on the world wide web at upov.int) and which can bedownloaded from the world wide web at upov.int/underedocs/tgdocs/en/tg104.pdf and is herein incorporated by reference in itsentirety.

“USDA descriptors” are the plant variety descriptors for melon (Cucumismelo) in the form titled “OBJECTIVE DESCRIPTION OFVARIETY—Muskmelon/Cantaloupe (Cucumis melo L.)” as published by the USDepartment of Agriculture, Agricultural Marketing Service, Plant VarietyProtection Office, Beltsville, Md. 20705 and which can be downloadedfrom the world wide web at ams.usda.gov/ underAMSv1.0/getfile?dDocName=STELDEV3003780.

“RHS” refers to the Royal Horticultural Society of England whichpublishes an official botanical color chart quantitatively identifyingcolors according to a defined numbering system. The chart may bepurchased from Royal Horticulture Society Enterprise Ltd RHS Garden;Wisley, Woking; Surrey GU236QB, UK, e.g., the RHS colour chart: 2007(The Royal Horticultural Society, charity No: 222879, PO Box 313 LondonSW1P2PE; sold by, e.g., TORSO-VERLAG, Obere Grüben 8 • D-97877 Wertheim,Article-No.: Art62-00008 EAN-Nr.: 4250193402112).

As used herein, the term “plant” includes the whole plant or any partsor derivatives thereof, preferably having the same genetic makeup as theplant from which it is obtained, such as plant organs (e.g. harvested ornon-harvested fruits), plant cells, plant protoplasts, plant cell tissuecultures or tissue cultures from which whole plants can be regenerated,plant calli, plant cell clumps, plant transplants, seedlings, hypocotyl,cotyledon, plant cells that are intact in plants, plant clones ormicropropagations, or parts of plants (e.g. harvested tissues ororgans), such as plant cuttings, vegetative propagations, embryos,pollen, ovules, fruits, flowers, leaves, seeds, clonally propagatedplants, roots, stems, vines, root tips, grafts, scions, rootstocks,parts of any of these and the like. Also any developmental stage isincluded, such as seedlings, cuttings prior or after rooting, matureplants or leaves.

“Harvested plant material” refers herein to plant parts (e.g. fruitsdetached from the whole plant) which have been collected for furtherstorage and/or further use.

“Harvested seeds” refers to seeds harvested from a line or variety, e.g.produced after self-fertilization or cross-fertilization and collected.

“Internode” refers to a portion of a plant stem or vine between nodes.

“Node” refers to the place on a plant stem or vine where a leaf isattached.

A plant having “all the physiological and morphological characteristics”of a referred-to-plant means a plant having the physiological andmorphological characteristics of the referred-to-plant when grown underthe same environmental conditions; the referred-to-plant can be a plantfrom which it was derived, e.g. the progenitor plant, the parent, therecurrent parent, the plant used for tissue- or cell culture, etc.

A plant having “essentially all the physiological and morphologicalcharacteristics” of a referred-to-plant means a plant having at least 5(e.g. 6, 7, 8, 9 or all) of the distinguishing physiological andmorphological characteristics (distinguishing characteristics as hereindefined) when grown under the same environmental conditions of thereferred-to-plant (e.g. a plant from which it was derived such as theprogenitor plant, the parent, the recurrent parent, the plant used fortissue- or cell culture, etc.). Alternatively, a plant having“essentially all the physiological and morphological characteristics” ofa referred-to-plant means a plant having all the characteristics aslisted in Table 1 when grown under the same environmental conditions asa referred-to-plant (e.g. a plant from which it was derived such as theprogenitor plant, the parent, the recurrent parent, the plant used fortissue- or cell culture, etc.). In another embodiment, a plant having“essentially all the physiological and morphological characteristics” ofa referred-to-plant means a plant having all but 1, 2, 3, 4 or 5 of thecharacteristics as listed in Table 1 when grown under the sameenvironmental conditions as a referred-to-plant (e.g. a plant from whichit was derived such as the progenitor plant, the parent, the recurrentparent, the plant used for tissue- or cell culture, etc.).

For NUN 35007 MEM the distinguishing characteristics are 1) averagemature fruit weight; 2) average mature fruit length; 3) average maturefruit diameter; 4) average days from seeding to maturity; 5) averagemature fruit rind thickness at medial; 6) type of rind net; 7) averagenumber of seeds per mature fruit; 8) average leaf width; 9) averagemature fruit seed cavity length and 10) average mature fruit seed cavitywidth.

In certain embodiments the plant of the invention has all thephysiological and morphological characteristics, except for certaincharacteristics mentioned, e.g. the characteristic(s) derived from aconverted or introduced gene or trait and/or except for thecharacteristics which differ.

Similarity between different plants is defined as the number ofdistinguishing characteristics (or the characteristics as listed inTable 1) that are the same between the two plants that are compared whengrown under the same environmental conditions. Characteristics areconsidered “the same” when the value for a numeric characteristic isevaluated at significance levels of 1%, 5% or 10% significance level, orwhen a non-numeric characteristic is identical, if the plants are grownunder the same conditions.

A plant having one or more “essential physiological and/or morphologicalcharacteristics” or one or more “distinguishing characteristics” refersto a plant having (or retaining) one or more of the characteristicsmentioned in Table 1 when grown under the same environmental conditionsthat distinguish NUN 35007 MEM from the most similar varieties (such asvariety Sprite), such as but not limited to average number of fruits perplant, fruit flavor and texture, maturity, average flower diameter oraverage vine length.

“Distinguishing characteristics” or “distinguishing morphological and/orphysiological characteristics” refers herein the characteristics whichare distinguishing between NUN 35007 MEM and other melon varieties, suchas Sprite, when grown under the same environmental conditions,especially the following characteristics 1) an average mature fruitweight of 1519 gram (or 5% more or 5% less); 2) an average mature fruitlength of 17 cm (or 5% more or 5% less); 3) an average mature fruitdiameter of 12.7 cm (or 5% more or 5% less); 4) an average maturity fromseeding to harvest of 92 days from seeding (or 5% more or 5% less); 5)an average mature fruit rind thickness at medial of 3.6 mm (or 5% moreor 5% less); 6) absence of rind net; 7) an average of 700 seeds permature fruit (or 5% more or 5% less); 8) an average leaf width of 175 mm(or 5% more or 5% less); 9) an average mature fruit seed cavity lengthof 116 mm (or 5% more or 5% less) and 10) an average mature fruit seedcavity width of 44.7 mm (or 5% more or 5% less). In one aspect, thedistinguishing characteristics further include at least one, two, threeor more (or all) of the characteristics listed in Table 1. All numericaldistinguishing characteristics are statistically significantly differentat p≦0.05.

Thus, a melon plant “comprising the distinguishing characteristics ofNUN 35007 MEM” refers herein to a melon plant which does not differsignificantly from NUN 35007 MEM in characteristics 1) to 5) above. In afurther aspect the melon plant further does not differ significantlyfrom NUN 35007 MEM in one or more, or all characteristics 6) to 10) asmentioned above. In yet a further aspect the melon plant further doesnot differ in at least one, two, three, four, five or six (or all)characteristics selected from the characteristics listed in Table 1. Instill another aspect the melon plant does not differ in any of thedistinguishing characteristics 1) to 10) listed above.

The physiological and/or morphological characteristics mentioned aboveare commonly evaluated at significance levels of 1%, 5% or 10% if theyare numerical, or for identical type if not numerical, when measuredunder the same environmental conditions. For example, a progeny plant ofNUN 35007 MEM may have one or more (or all) of the essentialphysiological and/or morphological characteristics of NUN 35007 MEMlisted in Table 1, as determined at the 5% significance level (i.e.p≦0.05) when grown under the same environmental conditions.

As used herein, the term “variety” or “cultivar” means a plant groupingwithin a single botanical taxon of the lowest known rank, whichgrouping, irrespective of whether the conditions for the grant of abreeder's right are fully met, can be defined by the expression of thecharacteristics resulting from a given genotype or combination ofgenotypes, distinguished from any other plant grouping by the expressionof at least one of the said characteristics and considered as a unitwith regard to its suitability for being propagated unchanged.

“Plant line” is for example a breeding line which can be used to developone or more varieties. Progeny obtained by selfing a plant line has thesame phenotype as its parents.

“Hybrid variety” or “F1 hybrid” refers to the seeds harvested fromcrossing two inbred (nearly homozygous) parental lines. For example, thefemale parent is pollinated with pollen of the male parent to producehybrid (F1) seeds on the female parent.

“Regeneration” refers to the development of a plant from cell culture ortissue culture or vegetative propagation.

“Vegetative propagation”, “vegetative reproduction” or “clonalpropagation” are used interchangeably herein and mean the method oftaking part of a plant and allowing that plant part to form at leastroots where plant part is, e.g., defined as or derived from (e.g. bycutting of) leaf, pollen, embryo, cotyledon, hypocotyl, cells,protoplasts, meristematic cell, root, root tip, pistil, anther, flower,shoot tip, shoot, stem, vines, fruit, petiole, etc. When a whole plantis regenerated by vegetative propagation, it is also referred to as avegetative propagation.

“Planting” or “planted” refers to seeding (direct sowing) ortransplanting seedlings (plantlets) into a field by machine or hand.

“Yield” means the total weight of all melon fruits harvested per hectareof a particular line or variety. It is understood that “yield” expressedas weight of all melon fruits harvested per hectare can be obtained bymultiplying the number of plants per hectare times the “yield perplant”.

“Marketable yield” means the total weight of all marketable melon fruitsharvested per hectare of a particular line or variety, i.e. fruitssuitable for being sold for fresh consumption, having good flavor (nooff-flavors), acceptable brix (or Total Soluble Solids, TSS, asdetermined using a refractometer) and flesh color properties and no orvery low levels of deficiencies.

“Selfing” refers to self-pollination of a plant, i.e., the transfer ofpollen from the anther to the stigma of the same plant. “Crossing”refers to the mating of two parent plants.

“Average” refers herein to the arithmetic mean.

“Substantially equivalent” refers to a characteristic that, whencompared, does not show a statistically significant difference (e.g.,p=0.05) from the mean. ANOVA is a suitable method for determining thevalue of p.

“Locus” (plural loci) refers to the specific location of a gene or DNAsequence on a chromosome. A locus may confer a specific trait.

“Allele” refers to one or more alternative forms of a gene locus. All ofthese loci relate to one trait. Sometimes, different alleles can resultin different observable phenotypic traits, such as differentpigmentation. However, many variations at the genetic level result inlittle or no observable variation. If a multicellular organism has twosets of chromosomes, i.e. diploid, these chromosomes are referred to ashomologous chromosomes. Diploid organisms have one copy of each gene(and therefore one allele) on each chromosome. If both alleles are thesame, they are homozygotes. If the alleles are different, they areheterozygotes.

“Genotype” refers to the genetic composition of a cell or organism.

“Maturity” refers to the fruit developmental stage when the fruit hasfully developed (reached its final size), begins to ripen and undergoesripening, during which fruits can be divided into 1, 2, 3 or morematurity stages. Thereafter, fruits become overripe. In particularembodiments “maturity” is defined as the mature stage of fruitdevelopment and optimal time for harvest. In one embodiment a “mature”melon is defined as having reached the stage of maturity which willinsure the proper completion of the normal ripening process. Inparticular embodiments, fruit should be harvested at a maturity stagei.e. substantially near maximum sweetness and flavor intensity.

“Harvest maturity” is referred to as the stage at which a melon fruit isripe or ready for harvest or the optimal time to harvest the fruit. Inone embodiment, harvest maturity is the stage which allows propercompletion of the normal ripening.

“Flavor” refers to the sensory impression of a food or other substance,especially a melon fruit or fruit part (fruit flesh) and is determinedmainly by the chemical senses of taste and smell. Flavor is influencedby texture properties and by volatile and/or non-volatile chemicalcomponents (organic acids, lipids, carbohydrates, etc.).

“Aroma” refers to smell (or odor) characteristics of melon fruits orfruit parts (fruit flesh).

“Cavity” or “seed cavity” is the center of the fruit containing thematernal tissues and seeds.

The term “traditional breeding techniques” encompasses herein crossing,selfing, selection, double haploid production, embryo rescue, protoplastfusion, marker assisted selection, mutation breeding etc. as known tothe breeder (i.e. methods other than geneticmodification/transformation/transgenic methods), by which, for example,a genetically heritable trait can be transferred from one melon line orvariety to another.

“Backcrossing” is a traditional breeding technique used to introduce atrait into a plant line or variety. The plant containing the trait iscalled the donor plant and the plant into which the trait is transferredis called the recurrent parent. An initial cross is made between thedonor parent and the recurrent parent to produce progeny plants. Progenyplants which have the trait are then crossed to the recurrent parent.After several generations of backcrossing and/or selfing the recurrentparent comprises the trait of the donor. The plant generated in this waymay be referred to as a “single trait converted plant”.

“Progeny” as used herein refers to plants derived from a plantdesignated NUN 35007 MEM. Progeny may be derived by regeneration of cellculture or tissue culture or parts of a plant designated NUN 35007 MEMor selfing of a plant designated NUN 35007 MEM or by producing seeds ofa plant designated NUN 35007 MEM. In further embodiments, progeny mayalso encompass plants derived from crossing of at least one plantdesignated NUN 35007 MEM with another melon plant of the same or anothervariety or (breeding) line, or wild melon plants, backcrossing,inserting of a locus into a plant or mutation. A progeny is, e.g., afirst generation progeny, i.e. the progeny is directly derived from,obtained from, obtainable from or derivable from the parent plant by,e.g., traditional breeding methods (selfing and/or crossing) orregeneration. However, the term “progeny” generally encompasses furthergenerations such as second, third, fourth, fifth, sixth, seventh or moregenerations, i.e., generations of plants which are derived from,obtained from, obtainable from or derivable from the former generationby, e.g., traditional breeding methods, regeneration or genetictransformation techniques. For example, a second generation progeny canbe produced from a first generation progeny by any of the methodsmentioned above.

The terms “gene converted” or “conversion plant” in this context referto melon plants which are developed by backcrossing wherein essentiallyall of the desired morphological and physiological characteristics ofparent are recovered in addition to the one or more genes transferredinto the parent via the backcrossing technique or via geneticengineering. Likewise a “Single Locus Converted (Conversion) Plant”refers to plants which are developed by plant breeding techniquescomprising or consisting of backcrossing, wherein essentially all of thedesired morphological and physiological characteristics of a melonvariety are recovered in addition to the characteristics of the singlelocus having been transferred into the variety via the backcrossingtechnique and/or by genetic transformation.

“Transgene” or “chimeric gene” refers to a genetic locus comprising aDNA sequence which has been introduced into the genome of a melon plantby transformation. A plant comprising a transgene stably integrated intoits genome is referred to as “transgenic plant”.

The term “mean” refers to the arithmetic mean of several measurements.The skilled person understands that the appearance of a plant depends tosome extent on the growing conditions of said plant. Thus, the skilledperson will know typical growing conditions for melons described herein.The mean, if not indicated otherwise within this application, refers tothe arithmetic mean of measurements on at least 10 different, randomlyselected plants of a variety or line.

“Substantially equivalent” refers to a characteristic that, whencompared, does not show a statistically significant difference (e.g.,p>0.05) from the mean.

DETAILED DESCRIPTION

The present invention relates to a Cucumis melo variety, referred to asNUN 35007 MEM, which—when compared to check variety Sprite—has higheraverage mature fruit weight, higher average mature fruit length, higheraverage mature fruit diameter, longer average time from seeding tomaturity, higher average mature fruit rind thickness at medial, absenceof rind net, higher average number of seeds per mature fruit, higheraverage leaf width, higher average mature fruit seed cavity length andlower average mature fruit seed cavity width. Also encompassed by thepresent invention are progeny plants having all but 1, 2, or 3 of themorphological and/physiological characteristics of NUN 35007 MEM andmethods of producing plants in accordance with the present invention.

A melon plant of NUN 35007 MEM differs from the most similar comparisonvariety Sprite in one or more characteristics (referred herein to as“distinguishing characteristics” or “distinguishing morphological and/orphysiological characteristics” (or essential physiological and/ormorphological characteristics) selected from:

-   1) NUN 35007 MEM has an average mature fruit weight that is at least    25%, e.g. 50, 75, 100, 110, 115% or even about 117% higher than    Sprite;-   2) NUN 35007 MEM has average mature fruit length that is at least    15%, e.g. 25, 30, 35, 37, 40% or even about 41% higher than Sprite;-   3) NUN 35007 MEM has average mature fruit diameter that is at least    5%, e.g. 10, 15, 20, 22, % or even about 23% higher than Sprite;-   4) NUN 35007 MEM has average maturity from seeding to harvest that    is at least 1.0%, e.g. 2.0, 2.5, 3.0% or even about 3.3% longer than    Sprite;-   5) NUN 35007 MEM has an average mature fruit rind thickness at    medial that is at least 10%, e.g. 20, 30, 35, 40, 42% or even about    44% thicker than Sprite;-   6) NUN 35007 MEM has absence of rind net while Sprite has sparse net    presence;-   7) NUN 35007 MEM has average number of seeds per mature fruit    diameter that is at least 4%, e.g. 6, 8, 10, 12, % or even about 14%    higher than Sprite;-   8) NUN 35007 MEM has average leaf width that is at least 5%, e.g. 8,    10, 13, 15, % or even about 16% higher than Sprite;-   9) NUN 35007 MEM has average mature fruit seed cavity length that is    at least 10%, e.g. 20, 30, 35, 38, % or even about 40% higher than    Sprite; and-   10) NUN 35007 MEM has average mature fruit seed cavity width that is    at least 5%, e.g. 6, 7, 8, 9, 10% or even about 10.8% lower than    Sprite.

In another embodiment the plant of the invention is resistant to pestsand diseases. On a scale of 1 to 9, where 1 is absence of resistance and9 is highest resistance, NUN 35007 MEM has resistance to Fusariumoxysporum f sp. melonis race 0 and race 2 that is 9.

It is understood that “significant” differences refer to statisticallysignificant differences, when comparing the characteristic between twoplant lines or varieties when grown under the same conditions.Preferably at least about 10, 15, 20 or more plants per line or varietyare grown under the same conditions (i.e. side by side) andcharacteristics are measured on at least about 10, 15, 20 or morerandomly selected plant or plant parts to obtain averages. Thus,physiological and morphological characteristics or traits are commonlyevaluated at a significance level of 1%, 5% or 10%, when measured inplants grown under the same environmental conditions.

Thus, in one aspect, the invention provides seeds of the melon varietydesignated NUN 35007 MEM wherein a representative sample of seeds ofsaid variety was deposited under the Budapest Treaty, with Accessionnumber NCIMB 42627.

Seeds of NUN 35007 MEM are obtainable by crossing the male parent withthe female parent and harvesting the seeds produced on the femaleparent. The resultant NUN 35007 MEM seeds can be grown to produce NUN35007 MEM plants. In one embodiment a plurality of NUN 35007 MEM seedsare packaged into small and/or large containers (e.g., bags, cartons,cans, etc.). The seeds may be disinfected, primed and/or treated withvarious compounds, such as seed coatings or crop protection compounds.

Also provided are plants of melon variety NUN 35007 MEM, or a fruit orother plant part thereof, produced from seeds, wherein a representativesample of said seeds has been deposited under the Budapest Treaty, withAccession Number NCIMB 42627. Also included is a cell culture or tissueculture produced from such a plant. It is understood that such tissue orcell culture comprising cells or protoplasts from the plant of theinvention can be obtained from a plant part selected from the groupconsisting of embryos, meristems, cotyledons, hypocotyl, pollen, leaves,anthers, roots, root tips, pistil, petiole, flower, fruit, seed, stemand stalks. In one embodiment a plant regenerated from such a cell ortissue culture said plant expressing all the morphological andphysiological characteristics of NUN 35007 MEM.

In one embodiment the invention provides a melon plant regenerated fromthe tissue or cell culture of NUN 35007 MEM, wherein the plant has allof the physiological and morphological characteristics of NUN 35007 MEMas listed in Table 1 when determined at the 5% significance level. Inanother embodiment, the invention provides a melon plant regeneratedfrom the tissue or cell culture of NUN 35007 MEM, wherein the plant hasall of the physiological and morphological characteristics of NUN 35007MEM when determined at the 5% significance level.

Plants of NUN 35007 MEM can be produced by seeding directly in theground (e.g., field) or by germinating the seeds in controlledenvironment conditions (e.g., greenhouses) and then transplanting theseedlings into the field. For example, the seed can be sown intoprepared seed beds where they will remain for the entire production ofthe crop. Alternatively, the melon seed may be planted or transplantedin prepared mounds.

In another aspect, the invention provides for a melon plant of varietyNUN 35007 MEM, a representative sample of seed from said variety hasbeen deposited under the Budapest Treaty, with Accession number NCIMB42627.

In other aspects, the invention provides for a fruit or parts thereof ofmelon variety NUN 35007 MEM, or a plant part, such as pollen, flowers,shoots or cuttings of variety NUN 35007 MEM or parts thereof.

In one embodiment any plant of the invention comprises at least 3, 4, 5or more, e.g. 6, 7, 8, 9 or all of the following morphological and/orphysiological characteristics (i.e. distinguishing characteristics(average values; measured at harvest or market maturity, as indicated onthe USDA Objective description of variety—Melon (unless indicatedotherwise), when grown under the same environmental conditions):

-   1) NUN 35007 MEM has an average mature fruit weight of about 1519    gram e.g. between about 1000 and about 1900 gram or preferably    between about 1200 and about 1700 gram or between about 1400 and    1640 gram or even between about 1500 and 1540 gram;-   2) NUN 35007 MEM has an average mature fruit length of about 17 cm    e.g. between about 13.0 and about 21.0 cm or preferably between    about 15.0 and about 19.0 cm or between about 16.0 and 18.0 cm or    even between about 16.7 and 17.5 cm;-   3) NUN 35007 MEM has an average mature fruit diameter of about 12.7    cm e.g. between about 11 and about 14.5 cm or preferably between    about 11.5 and about 14.0 cm or between about 12.0 and 13.4 cm or    even between about 12.5 and 12.9 cm;-   4) NUN 35007 MEM has an average maturity from seeding to harvest of    about 92 days from seeding e.g. between about 90 and about 94 or    preferably between about 91 and about 93;-   5) NUN 35007 MEM has an average mature fruit rind thickness at    medial of about 3.6 mm e.g. between about 2.8 mm and about 4.4 mm or    between about 3.2 mm and about 4.0 mm or between about 3.4 mm and    3.8 mm or even between about 3.5 mm and 3.7 mm;-   6) The rind net of NUN 35007 MEM is absent;-   7) NUN 35007 MEM has an average number of seeds per mature fruit    mature of about 700 e.g. between about 620 and about 780 or    preferably between about 650 and about 750 or between about 680 and    720 or even between about 690 and 710;-   8) NUN 35007 MEM has an average mature leaf width of about 175 mm    e.g. between about 130 and about 210 mm or preferably between about    150 and about 190 mm or between about 160 and 180 mm or even between    about 172 and 178 mm;-   9) NUN 35007 MEM has an average mature fruit seed cavity length of    about 116 mm e.g. between about 90 and about 140 mm or preferably    between about 100 and about 130 mm or between about 110 and 120 mm    or even between about 114 and 118 mm; and-   10) NUN 35007 MEM has an average mature fruit seed cavity width of    about 44.7 mm e.g. between about 42.0 and about 47.5 mm or    preferably between about 43.0 and about 46.5 mm or between about    44.0 and 45.5 mm or even between about 44.5 and 45.0 mm.

In still another aspect the invention provides a method of producing amelon plant, comprising crossing a plant of melon variety NUN 35007 MEMwith a second melon plant one or more times, and selecting progeny fromsaid crossing.

In yet another aspect the invention provides a method of producing amelon plant, comprising selfing a plant of melon variety NUN 35007 MEMone or more times, and selecting progeny from said selfing.

In other aspects, the invention provides for progeny of variety NUN35007 MEM such as progeny obtained by further breeding NUN 35007 MEM.Further breeding NUN 35007 MEM includes selfing NUN 35007 MEM one ormore times and/or cross-pollinating NUN 35007 MEM with another melonplant or variety one or more times. In particular, the inventionprovides for progeny that retain all the essential morphological andphysiological characteristics of NUN 35007 MEM or that retain one ormore (e.g. 1) to 5) or 1) to 10) or all) of the distinguishingcharacteristics of the melon type described further above, or, inanother embodiment, progeny that retain all morphological andphysiological characteristics of NUN 35007 MEM as listed in Table 1;when grown under the same environmental conditions, when determined atthe 5% significance level. In another aspect, the invention provides forvegetative reproductions of the variety and plants having all but 1, 2,or 3 of the physiological and morphological characteristics of NUN 35007MEM (e.g. as listed in Table 1).

The morphological and/or physiological differences between plantsaccording to the invention, i.e. NUN 35007 MEM or progeny thereof, orplants having all but 1, 2, or 3 of the physiological and morphologicalcharacteristics of NUN 35007 MEM (as listed in Table 1); and other knownvarieties can easily be established by growing NUN 35007 MEM next to theother varieties (in the same field, under the same environmentalconditions), preferably in several locations which are suitable for saidmelon cultivation, and measuring morphological and/or physiologicalcharacteristics of a number of plants (e.g., to calculate an averagevalue and to determine the variation range/uniformity within thevariety). For example, trials can be carried out in Acampo Calif., USA(N 38 degrees 07′261″/W 121 degrees 18′ 807″, USA, whereby maturity,ploidy, plant sex form, leaf shape, leaf color, stem shape, surface andlength, flower size and color, fruit group, mature fruit color, fruitsize, fruit shape, rind texture and thickness, flesh texture and color,disease resistance, insect resistance, can be measured and directlycompared for species of Cucumis melo.

The morphological and physiological characteristics (and distinguishingcharacteristics) of NUN 35007 MEM, are provided in the Examples, inTable 1. Encompassed herein are also plants derivable from NUN 35007 MEM(e.g. by selfings and/or crossing and/or backcrossing with NUN 35007 MEMand/or progeny thereof) comprising all the physiological andmorphological characteristics of NUN 35007 MEM listed in Table 1 asdetermined at the 5% significance level when grown under the sameenvironmental conditions and/or comprising one or more (or all; or allexcept one, two or three) of the distinguishing characteristics asdetermined at the 5% significance level when grown under the sameenvironmental conditions.

Also at-harvest and/or post-harvest characteristics of fruits can becompared, such as cold storage holding quality, post-harvest rindfirmness and/or flesh firmness can be measured using known methods.

Flesh firmness can for example be measured using a penetrometer, e.g. byinserting a probe into the fruit flesh and determining the insertionforce, or by other methods.

The morphological and/or physiological characteristics may vary somewhatwith variation in the environment (such as temperature, light intensity,day length, humidity, soil, fertilizer use), which is why a comparisonunder the same environmental conditions is preferred. Colors can best bemeasured against The Munsell Book of Color (Munsell Color MacbethDivision of Kollmorgan Instruments Corporation) or using the RoyalHorticultural Society Chart (World wide web atrhs.org.uk/Plants/RHS-Publications/RHS-colour-charts).

In a preferred embodiment, the invention provides for melon fruits ofvariety NUN 35007 MEM, or a part of the fruit. In another embodiment,the invention provides for a container comprising or consisting of aplurality of harvested melon fruits of NUN 35007 MEM, or progenythereof, or a derived variety.

In yet a further embodiment, the invention provides for a method ofproducing a new melon plant. The method comprises crossing a plant ofthe invention NUN 35007 MEM, or a plant comprising all but 1, 2, or 3 ofthe morphological and physiological characteristics of NUN 35007 MEM (aslisted in Table 1), or a progeny plant thereof, either as male or asfemale parent, with a second melon plant (or a wild relative of melon)one or more times, and/or selfing a melon plant according to theinvention i.e. NUN 35007 MEM, or a progeny plant thereof, one or moretimes, and selecting progeny from said crossing and/or selfing. Thesecond melon plant may for example be a line or variety of the speciesCucumis melo, or other Cucumis species or even other Cucurbitaceaspecies.

Progeny are a later generation (of seeds) produced from the first crossof the F1 hybrid with another plant (F2) or with itself (S2), or anyfurther generation produced by crossing and/or selfing (F3, F4, etc.)and/or backcrossing (BC2, BC3, etc.) one or more selected plants of theF2 and/or S2 and/or BC2 generation (or plants of any further generation,e.g. the F3) with another melon plant (and/or with a wild relative ofmelon). Progeny may have all the physiological and morphologicalcharacteristics of melon variety NUN 35007 MEM when grown under the sameenvironmental conditions and/or progeny may have (be selected forhaving) one or more of the distinguishing characteristics of melon ofthe invention. Using common breeding methods such as backcrossing orrecurrent selection, one or more specific characteristics may beintroduced into NUN 35007 MEM, to provide or a plant comprising all but1, 2, or 3 or more of the morphological and physiologicalcharacteristics of NUN 35007 MEM (as listed in Table 1).

The invention provides for methods of producing plants which retain allthe morphological and physiological characteristics of NUN 35007 MEM.The invention provides also for methods of producing a plant comprisingall but 1, 2, or 3 or more of the morphological and physiologicalcharacteristics of NUN 35007 MEM (e.g. as listed in Table 1), but whichare still genetically closely related to NUN 35007 MEM. The relatednesscan, for example be determined by fingerprinting techniques (e.g.,making use of isozyme markers and/or molecular markers such as SNPmarkers, AFLP markers, microsatellites, minisatellites, RAPD markers,RFLP markers and others). A plant is “closely related” to NUN 35007 MEMif its DNA fingerprint is at least 80%, 90%, 95% or 98% identical to thefingerprint of NUN 35007 MEM. In a preferred embodiment AFLP markers areused for DNA fingerprinting (Vos et al. 1995, Nucleic Acid Research 23:4407-4414). A closely related plant may have a Jaccard's Similarityindex of at least about 0.8, preferably at least about 0.9, 0.95, 0.98or more (Parvathaneni et al., J. Crop Sci. Biotech. 2011 (March) 14 (1):39˜43). The invention also provides plants and varieties obtained bythese methods. Plants may be produced by crossing and/or selfing, oralternatively, a plant may simply be identified and selected amongst NUN35007 MEM plants, or progeny thereof, e.g. by identifying a variantwithin NUN 35007 MEM or progeny thereof (e.g. produced by selfing) whichvariant differs from NUN 35007 MEM in one, two or three of themorphological and/or physiological characteristics (e.g. in one, two orthree distinguishing characteristics), e.g. those listed in Table 1 orothers. In one embodiment the invention provides a melon plant having aJaccard's Similarity index with NUN 35007 MEM of at least 0.8, e.g. atleast 0.85, 0.9, 0.95, 0.98 or even at least 0.99.

By crossing and/or selfing also (one or more) single traits may beintroduced into the variety of the invention i.e. NUN 35007 MEM (e.g.,using backcrossing breeding schemes), while retaining the remainingmorphological and physiological characteristics of NUN 35007 MEM and/orwhile retaining one or more distinguishing characteristics. A singletrait converted plant may thereby be produced. For example, diseaseresistance genes may be introduced, genes responsible for one or morequality traits, yield, etc. Both single genes (dominant or recessive)and one or more QTLs (quantitative trait loci) may be transferred intoNUN 35007 MEM by breeding with NUN 35007 MEM.

Any pest or disease resistance genes may be introduced into a plantaccording to the invention, i.e. NUN 35007 MEM, progeny thereof or intoa plant comprising all but 1, 2, or 3 or more of the morphological andphysiological characteristics of NUN 35007 MEM (e.g. as listed in Table1). Resistance to one or more of the following diseases or pests ispreferably introduced into plants of the invention: Bacterial Wilt, RootRot, Crown Blight, Melon Rust, Powdery Mildew, Verticillum Wilt, SulphurBurn, Scab, Watermelon Mosaic, Downy Mildew, Fusarium oxysporum f sp.melonis (Fom) race 0, Fusarium oxysporum fsp. melonis (Fom) race 1,Fusarium oxysporum fsp. melonis (Fom) race 2, Fusarium oxysporum fsp.melonis (Fom) race 1-2, Fusarium Wilt R2, Anthracnose, Cucumber Mosaic,Squash Mosaic, Root Knot (Nematode), Aphid, Pickle Worm, Darkling GroundBeetle, Banded Cucumber Beetle, Mite, Western Spotted Cucumber Beetle,Melon Leafhopper, Melon Worm, Western Striped Cucumber Beetle and MelonLeafminer. Other resistance genes, against pathogenic viruses, fungi,bacteria, nematodes, insects or other pests may also be introduced.

Thus, invention also provides a method for developing a melon plant in amelon breeding program, using a melon plant of the invention, or itsparts as a source of plant breeding material. Suitable plant breedingtechniques are recurrent selection, backcrossing, pedigree breeding,mass selection, mutation breeding and/or genetic marker enhancedselection. For example, in one aspect, the method comprises crossing NUN35007 MEM or progeny thereof, or a plant comprising all but 1, 2, or 3or more of the morphological and physiological characteristics of NUN35007 MEM (e.g. as listed in Table 1), with a different melon plant, andwherein one or more offspring of the crossing are subject to one or moreplant breeding techniques selected from the group consisting ofrecurrent selection, backcrossing, pedigree breeding, mass selection,mutation breeding and genetic marker enhanced selection (see e.g.Brotman et al., Theor Appl Genet (2002) 104:1055-1063). For breedingmethods in general see Principles of Plant Genetics and Breeding, 2007,George Acquaah, Blackwell Publishing, ISBN-13: 978-1-4051-3646-4.

The invention thus also provides a method of introducing a single locusconversion, or single trait conversion or introducing a desired trait,into a melon plant according to the invention and/or into NUN 35007 MEMcomprising:

-   (a) crossing a melon plant of variety NUN 35007 MEM, a    representative sample of seed of said variety having been deposited    under Accession Number NCIMB 42627, with a second melon plant    comprising a desired single locus to produce F1 progeny plants;-   (b) selecting F1 progeny plants that have the single locus;-   (c) crossing the selected progeny plants with a plant of NUN 35007    MEM, to produce backcross progeny plants;-   (d) selecting backcross progeny plants that have the single locus    and one or more (or all) distinguishing characteristics of melon    according to the invention and/or all the physiological and    morphological characteristics of NUN 35007 MEM to produce selected    backcross progeny plants; and-   (e) optionally repeating steps (c) and (d) one or more times in    succession to produce selected second, third or fourth or higher    backcross progeny plants that comprise the single locus and    otherwise one or more (or all) the distinguishing characteristics of    the melons according to the invention and/or comprise all of the    physiological and morphological characteristics of NUN 35007 MEM,    when grown in the same environmental conditions. The invention    further relates to plants obtained by this method.

The above method is provided, wherein the single locus confers a trait,wherein the trait is pest resistance or disease resistance.

In one embodiment the trait is disease resistance and the resistance isconferred to Bacterial Wilt, Root Rot, Crown Blight, Melon Rust, PowderyMildew, Verticillum Wilt, Sulphur Burn, Scab, Watermelon Mosaic, DownyMildew, Fusarium oxysporum fsp. melonis (Fom) race 0, Fusarium oxysporumfsp. melonis (Fom) race 1, Fusarium oxysporum fsp. melonis (Fom) race 2,Fusarium oxysporum fsp. melonis (Fom) race 1-2, Fusarium Wilt R2,Anthracnose, Cucumber Mosaic, Squash Mosaic, Root Knot (Nematode),Aphid, Pickle Worm, Darkling Ground Beetle, Banded Cucumber Beetle,Mite, Western Spotted Cucumber Beetle, Melon Leafhopper, Melon Worm,Western Striped Cucumber Beetle or Melon Leafminer.

The invention also provides a melon plant comprising at least a firstset of the chromosomes of melon variety NUN 35007 MEM, a sample of seedof said variety having been deposited under Accession Number NCIMB42627; optionally further comprising a single locus conversion, whereinsaid plant has essentially all of the morphological and physiologicalcharacteristics of the plant comprising at least a first set of thechromosomes of melon NUN 35007 MEM. In another embodiment, this singlelocus conversion confers a trait selected from the group consisting ofmale sterility, herbicide tolerance, insect resistance, pest resistance,disease resistance, environmental stress tolerance, modifiedcarbohydrate metabolism and modified protein metabolism.

In one embodiment, NUN 35007 MEM may also be mutated (by e.g.irradiation, chemical mutagenesis, heat treatment, etc.) and mutatedseeds or plants may be selected in order to change one or morecharacteristics of NUN 35007 MEM. Methods such as TILLING may be appliedto melon populations in order to identify mutants. Similarly, NUN 35007MEM may be transformed and regenerated, whereby one or more chimericgenes are introduced into the variety or into a plant comprising all but1, 2, 3, or more of the morphological and physiological characteristics(e.g. as listed in Table 1). Transformation can be carried out usingstandard methods, such as Agrobacterium tumefaciens mediatedtransformation or biolistics, followed by selection of the transformedcells and regeneration into plants. A desired trait (e.g. genesconferring pest or disease resistance, herbicide, fungicide orinsecticide tolerance, etc.) can be introduced into NUN 35007 MEM, orprogeny thereof, by transforming NUN 35007 MEM or progeny thereof with atransgene that confers the desired trait, wherein the transformed plantretains all the phenotypic and/or morphological and/or physiologicalcharacteristics of NUN 35007 MEM or the progeny thereof and contains thedesired trait.

The invention also provides for progeny of hybrid (F1) variety NUN 35007MEM obtained by further breeding with NUN 35007 MEM. In one aspectprogeny are F2 progeny obtained by crossing NUN 35007 MEM with anotherplant or S2 progeny obtained by selfing NUN 35007 MEM. Also encompassedare F3 progeny obtained by selfing the F2 plants. “Further breeding”encompasses traditional breeding (e.g., selfing, crossing,backcrossing), marker assisted breeding, and/or mutation breeding. Inone embodiment, the progeny have one or more (or all) of thedistinguishing characteristics mentioned further above when grown underthe same environmental conditions. In a further embodiment the progenyhave all the physiological and morphological characteristics of varietyNUN 35007 MEM when grown under the same environmental conditions. Inanother embodiment the progeny have one, two, or three distinct traits(qualitative or quantitative) introduced into NUN 35007 MEM, whileretaining all the other physiological and morphological characteristicsof variety NUN 35007 MEM when grown under the same environmentalconditions.

The invention also provides a plant having one, two or threephysiological and/or morphological characteristics which are differentfrom those of NUN 35007 MEM and which otherwise has all thephysiological and morphological characteristics of NUN 35007 MEM,wherein a representative sample of seed of variety NUN 35007 MEM hasbeen deposited under Accession Number NCIMB 42627. In particular plantswhich differ from NUN 35007 MEM in none, one, two or three of thecharacteristics mentioned in Table 1 are encompassed.

In one aspect, the plant having one, two or three physiological and/ormorphological characteristics which are different from those of NUN35007 MEM and which otherwise has all the physiological andmorphological characteristics of NUN 35007 MEM differs from NUN 35007MEM in one, two or three of the distinguishing morphological and/orphysiological characteristics selected from 1) average mature fruitweight; 2) average mature fruit length; 3) average mature fruitdiameter; 4) average days from seeding to maturity; 5) average maturefruit rind thickness at medial; 6) type of rind net; 7) average numberof seeds per mature fruit; 8) average leaf width; 9) average maturefruit seed cavity length and 10) average mature fruit seed cavity width.

In another embodiment the plant having one, two or three physiologicaland/or morphological characteristics which are different from those ofNUN 35007 MEM and which otherwise has all the physiological andmorphological characteristics of NUN 35007 MEM differs from NUN 35007MEM in one, two or three morphological or physiological characteristicother than the “distinguishing morphological and/or physiologicalcharacteristics” (or essential physiological and/or morphologicalcharacteristics) of NUN 35007 MEM selected from: 1) average mature fruitweight; 2) average mature fruit length; 3) average mature fruitdiameter; 4) average days from seeding to maturity; 5) average maturefruit rind thickness at medial; 6) type of rind net; 7) average numberof seeds per mature fruit; 8) average leaf width; 9) average maturefruit seed cavity length and 10) average mature fruit seed cavity width.

Melons according to the invention, such as the variety NUN 35007 MEM, orits progeny, or a plant having all physiological and/or morphologicalcharacteristics but one, two or three which are different from those ofNUN 35007 MEM, can also be reproduced using vegetative reproductionmethods. Therefore, the invention provides for a method of producingplants, or a part thereof, of variety NUN 35007 MEM, comprisingvegetative propagation of variety NUN 35007 MEM. Vegetative propagationcomprises regenerating a whole plant from a plant part of variety NUN35007 MEM (or from its progeny or from or a plant having allphysiological and/or morphological characteristics but one, two orthree, which are different from those of NUN 35007 MEM), such as acutting, a cell culture or a tissue culture.

The invention also concerns methods of vegetatively propagating a plantof the invention. In certain embodiments, the method comprises the stepsof: (a) collecting tissue or cells capable of being propagated from aplant of the invention; (b) cultivating said tissue or cells to obtainproliferated shoots; and (c) rooting said proliferated shoots, to obtainrooted plantlets. Steps (b) and (c) may also be reversed, i.e. firstcultivating said tissue to obtain roots and then cultivating the tissueto obtain shoots, thereby obtaining rooted plantlets. The rootedplantlets may then be further grown, to obtain plants. In oneembodiment, the method further comprises step (d) growing plants fromsaid rooted plantlets.

The invention also provides for a vegetatively propagated plant ofvariety NUN 35007 MEM (or from its progeny or from or a plant having allbut one, two or three physiological and/or morphological characteristicswhich are different from those of NUN 35007 MEM, or a part thereof,having one or more distinguishing characteristics and/or all themorphological and physiological characteristics of NUN 35007 MEM (exceptfor the characteristics differing), when grown under the sameenvironmental conditions.

Parts of NUN 35007 MEM (or of its progeny or of a plant having allphysiological and/or morphological characteristics but one, two or threewhich are different from those of NUN 35007 MEM) encompass any cells,tissues, organs obtainable from the seedlings or plants, such as but notlimited to: melon fruits or parts thereof, cuttings, hypocotyl,cotyledon, pollen, scion and the like. Such parts can be stored and/orprocessed further. Encompassed are therefore also food or feed productscomprising one or more of such parts, such as canned, chopped, cooked,roasted, preserved, frozen, dried, pickled, or juiced melon fruit fromNUN 35007 MEM or from progeny thereof, or from a derived variety, suchas a plant having all but one, two or three physiological and/ormorphological characteristics which are different from those of NUN35007 MEM.

In one aspect haploid plants and/or double haploid plants of NUN 35007MEM, or a plant having all but one, two or three physiological and/ormorphological characteristics which are different from those of NUN35007 MEM, or progeny of any of these, are encompassed herein. Haploidand double haploid (DH) plants can, for example, be produced by cell ortissue culture and chromosome doubling agents and regeneration into awhole plant. For DH production chromosome doubling may be induced usingknown methods, such as colchicine treatment or the like.

Also provided are plant parts derived from variety NUN 35007 MEM (orfrom its progeny or from a plant having all but one, two or threephysiological and/or morphological characteristics which are differentfrom those of NUN 35007 MEM), or from a vegetatively propagated plant ofNUN 35007 MEM (or from its progeny or from a plant having all but one,two or three physiological and/or morphological characteristics whichare different from those of NUN 35007 MEM), being selected from thegroup consisting of: harvested fruits or parts thereof, pollen, cells,leaves or parts thereof, petioles, cotyledons, hypocotyls, shoots orparts thereof, stems or parts thereof, or vines or parts thereof, rootsor parts thereof, cuttings, or flowers.

In one embodiment, the invention provides for extracts of a plantdescribed herein and compositions comprising or consisting of suchextracts. In a preferred embodiment, the extract consists of orcomprises tissue of a plant described herein or is obtained from suchtissue.

In still yet another aspect, the invention provides a method ofdetermining the genotype of a plant of the invention comprisingdetecting in the genome (e.g., a sample of nucleic acids) of the plantat least a first polymorphism. The method may, in certain embodiments,comprise detecting a plurality of polymorphisms in the genome of theplant, for example by obtaining a sample of nucleic acid from a plantand detecting in said nucleic acids a plurality of polymorphisms. Themethod may further comprise storing the results of the step of detectingthe plurality of polymorphisms on a computer readable medium.

The invention also provides for a food or feed product comprising orconsisting of a plant part described herein wherein the plant part canbe identified as a part of the plant of the invention. Preferably, theplant part is a melon fruit or part thereof and/or an extract from afruit or another plant part described herein. The food or feed productmay be fresh or processed, e.g., dried, grinded, powdered, pickled,chopped, cooked, juiced, preserved, pickled, or powdered canned,steamed, boiled, blanched and/or frozen, etc.

For example, containers such as cans, boxes, crates, bags, cartons,Modified Atmosphere Packagings, films (e.g. biodegradable films), etc.comprising plant parts of plants (fresh and/or processed) describedherein are also provided herein.

Marketable melon fruits are generally sorted by size and quality afterharvest. Alternatively the melon fruits can be sorted by Brix or sugarcontent.

Melons may also be grown for use in grafting or inosculation asrootstocks (stocks) or scions (scions). Typically, different types ofmelons are grafted to enhance disease resistance, which is usuallyconferred by the rootstock, while retaining the horticultural qualitiesusually conferred by the scion. It is not uncommon for grafting to occurbetween cultivated melon varieties and related Cucurbitae species.Methods of grafting and vegetative propagation are well-known in theart.

So in one aspect the invention relates to a plant comprising a rootstockor scion of NUN 35007 MEM.

Using methods known in the art like “reverse breeding”, it is possibleto produce parental lines for a hybrid plant such as NUN 35007 MEM;where normally the hybrid is produced from the parental lines. Suchmethods are based on the segregation of individual alleles in the sporesproduced by a desired plant and/or in the progeny derived from theself-pollination of that desired plant, and on the subsequentidentification of suitable progeny plants in one generation, or in alimited number of inbred cycles. Such a method is known fromWO2014076249 or from Wijnker et al, Nature Protocols Volume: 9, Pages:761-772 (2014) DOI: doi:10.1038/nprot.2014.049, which are enclosed byreference. Such method for producing parental lines for a hybridorganism, comprises the steps of: a) defining a set of genetic markersthat are present in a heterozygous form (H) in a partially heterozygousstarting organism; b) producing doubled haploid lines from spores of thestarting organism: c) genetically characterizing the doubled haploidlines thus obtained for the said set of genetic markers to determinewhether they are present in a first homozygous form (A) or in a secondhomozygous form (B); d) selecting at least one pair of doubled haploidlines that have complementary alleles for at least a subset of thegenetic markers, wherein each member of the pair is suitable as aparental line for a hybrid organism.

Thus in one aspect, the invention relates to a method of producing acombination of parental lines of a plant of the invention (NUN 35007MEM) comprising the step of making double haploid cells from haploidcells from the plant of the invention (NUN 35007 MEM) or a seed of thatplant; and optionally crossing these parental lines to produce andcollect seeds. In another aspect, the invention relates to a combinationof parental lines produced by this method. In still another aspect saidcombination of parental lines can be used to produce a seed or plant ofNUN 35007 MEM when these parental lines are crossed. In still anotheraspect, the invention relates to a combination of parental lines fromwhich a seed or plant having all but one, two or three physiologicaland/or morphological characteristics of NUN 35007 MEM can be produced;or in another aspect, wherein a seed or plant having the distinguishingcharacteristics 1)-5) or 1)-10) of NUN 35007 MEM, as herein defined, canbe produced when grown under the same environmental conditions. In stillanother aspect, the invention relates to a combination of parental linesfrom which a seed or plant having all the characteristics of NUN 35007MEM as defined in Table 1 can be produced when grown under the sameconditions.

All documents (e.g., patent publications) are herein incorporated byreference in their entirety.

CITED REFERENCES

ams.usda.gov/AMSv1.0/getfile?dDocName=STELDEV3003780

http://www.rhs.org.uk/Plants/RHS-Publications/RHS-colour-charts

http://www.upov.int/edocs/tgdocs/en/tg076.pdf

Acquaah, Principles of Plant Genetics and Breeding, 2007, BlackwellPublishing, ISBN-13: 978-1-4051-3646-4

Brotman et al., Theor Appl Genet (2002) 104:1055-1063 DOI10.1007/s00122-001-0808-x

Colijn-Hooymans (1994), Plant Cell, Tissue and Organ Culture 39:211-217)

Ren et al., In Vitro Cell.Dev.Biol.-Plant (2013) 49:223-229 DOI10.1007/s11627-012-9482-8;

Parvathaneni et al., J. Crop Sci. Biotech. 2011 (March) 14 (1): 39˜43DOI No. 10.1007/s12892-010-0080-1

Vos et al. 1995, Nucleic Acid Research 23: 4407-4414

Wijnker et al, Nature Protocols Volume: 9, Pages: 761-772 (2014) DOI:doi:10.1038/nprot.2014.049

US 2006/0168701

WO2014076249

EXAMPLES

Development of NUN 35007 MEM

The hybrid NUN 35007 MEM was developed from a male and femaleproprietary inbred line of Nunhems. The female and male parents werecrossed to produce hybrid (F1) seeds of NUN 35007 MEM. The seeds of NUN35007 MEM can be grown to produce hybrid plants and parts thereof (e.g.melon fruit). The hybrid NUN 35007 MEM can be propagated by seeds orvegetative.

The hybrid variety is uniform and genetically stable. This has beenestablished through evaluation of horticultural characteristics. Severalhybrid seed production events resulted in no observable deviation ingenetic stability. Coupled with the confirmation of genetic stability ofthe female and male parents the Applicant concluded that NUN 35007 MEMis uniform and stable.

Deposit Information

A total of 2500 seeds of the hybrid variety NUN 35007 MEM were depositedaccording to the Budapest Treaty by Nunhems B.V. on Aug. 18, 2016, at orat the NCIMB Ltd., Ferguson Building, Craibstone Estate, Bucksburn,Aberdeen AB21 9YA, United Kingdom (NCIMB). The deposit has been assignedor NCIMB 42627. A deposit of NUN 35007 MEM and of the male and femaleparent line is also maintained at Nunhems B.V. Access to the depositwill be available during the pendency of this application to personsdetermined by the Director of the U.S. Patent Office to be entitledthereto upon request. Subject to 37 C.F.R. §1.808(b), all restrictionsimposed by the depositor on the availability to the public of thedeposited material will be irrevocably removed upon the granting of thepatent. The deposit will be maintained for a period of 30 years, or 5years after the most recent request, or for the enforceable life of thepatent whichever is longer, and will be replaced if it ever becomesnonviable during that period. Applicant does not waive any rightsgranted under this patent on this application or under the Plant VarietyProtection Act (7 USC 2321 et seq.).

“USDA descriptors” are the plant variety descriptors for melon (Cucumismelo)—Exhibit C of the U.S. Department of Agriculture, AgriculturalMarketing Service, Science and Technology, Plant Variety ProtectionOffice, Beltsville, Md. 20705, which can be downloaded from the worldwide web at ams.usda.gov/AMSv1.0/getfile?dDocName=STELDEV3003780 andwhich is herein incorporated by reference in its entirety.

The most similar variety to NUN 35007 MEM is Sprite, also known asSprite F,1 a commercial variety from Sakata Seed Company. In Table 1 acomparison between NUN 35007 MEM and Sprite is shown based on a trial inthe USA. Trial location: Acampo Calif. USA, (coordinates: 38.192873°N,−121.232637°W). Transplanting date: Jun. 11, 2014, harvesting date forNUN 35007 was Aug. 15, 2013, for Sprite Aug. 12, 2013.

Two replications of 50 plants each, from which 15 plants or plant partswere randomly selected to measure characteristics. In Table 1 the USDAdescriptors of NUN 35007 MEM (this application) and reference Sprite(commercial variety) are summarized.

TABLE 1 Application Variety Comparison Variety USDA Descriptor NUN 35007MEM Sprite 1. TYPE: 6 6 1 = Persian 2 = Honey Dew 3 = Casaba (Canary ×Oriental) (Oriental) 4 = Crenshaw 5 = Common/Summer 6 = Other 2. AREA OFBEST ADAPTATION IN 3 2 U.S.A.: 1 = Southeast 2 = Northeast/North Central3 = Southwest 4 = Most Areas 3. MATURITY: 92 89 Days From Seeding toHarvest 4. PLANT: Fertility: 1 NA 1 = Andromonoecious 2 = Monoecious 3 =Gynoecious 4 = Other Habit: 1 1 1 = Vine 2 = Semi-bush 3 = Bush 5. LEAF:(Mature Blade of Third Leaf) Shape: 3 3 1 = Orbicular 2 = Ovate 3 =Reniform (Cordate) Lobes: 2 2 1 = Not Lobed 2 = Shallowly Lobed 3 =Deeply Lobed Color: 2 2 1 = Light Green (Honey Dew) 2 = Medium Green 3 =Dark Green (Rio Gold) Color Chart Name RHS RHS Color Chart Code GreenN137C Green N137B Average Length mm 141.1 140.9 Average Width mm 175.1151.5 Surface: 3 3 1 = Pubescent 2 = Glabrous 3 = Scabrous 6. FRUIT: (atEdible Maturity): Average Length in cm 17.1 12.1 Average Diameter in cm12.7 10.3 Average Weight in gram 1519.1 701.1 Shape: 2 3 1 = Oblate 2 =Oval 3 = Round 4 = Elongate-Cylindrical 5 = Spindle 6 = Acorn Surface: 11 1 = Smooth 2 = Netted 3 = Corrugated 4 = Warted Blossom Scar: 1 2 1 =Obscure 2 = Conspicuous Rib Presence: 1 1 1 = Absent 2 = Present No.Ribs per Fruit NA NA Rib Width at Medial in mm NA NA Ribs Surface: 1 =Smooth 2 = Netted NA NA Suture Depth: NA NA 1 = Shallow (Golden Delight)2 = Medium 3 = Deep (Hackensack) Suture Surface: NA NA 1 = Smooth 2 =Netted Shipping Quality: 3 NA 1 = Poor (Home Garden) 2 = Fair (ShortDistance Shipping) 3 = Excellent (Long Distance Shipping) FruitAbscission: 3 3 1 = When Ripe 2 = When Overripe 3 = Do Not Abscise 7.RIND NET: Net Presence: 1 2 1 = Absent 2 = Sparse 3 = AbundantDistribution: NA 1 1 = Spotty 2 = Covers Entire Fruit Coarseness: NA 1 1= Fine 2 = Medium Coarse 3 = Very Coarse Interlacing: 1 = None 2 = Some3 = NA 2 Complete Interstices: 1 = Shallow 2 = Medium Deep NA 1 3 = Deep8. RIND TEXTURE: Texture: 1 = Soft 2 = Firm 3 = Hard 2 2 AverageThickness at Medial in mm 3.6 2.5 9. RIND COLOR: 01 = White 02 = Cream03 = Buff 04 = Yellow 05 = Gold 06 = Green 07 = Orange 08 = Bronze 09 =Brown 10 = Gray 11 = Black 12 = Other (Specify) Color Chart Name RHS RHSRind Color At Edible Maturity Primary Color/ 04 01 Color Chart Value 14B(Yellow Orange) 158B (Yellow White) Mottling Color/ N.A. N.A. ColorChart Value Net Color/ NA 03 Color Chart Value 161A (Greyed Yellow)Furrow (Suture)/ N.A. NA Color Chart Value Rind Color At Full MaturityPrimary Color/ 04 01 Color Chart Value 17A (Yellow Orange) 158A (YellowWhite) Mottling Color/ N.A. N.A. Color Chart Value Net Color/ NA 03Color Chart Value 161A (Greyed Yellow) Furrow (Suture)/ N.A. NA ColorChart Value 10. FLESH (At Edible Maturity): 01 = White 02 = Cream 03 =Yellow 04 = Green 05 = Orange 06 = Salmon 07 = Pink 08 = Other (Specify)Color Chart Name RHS RHS Color Near Cavity/ 01 01 Color Chart ValueNN155B white 155A white Color in Center/ 01 01 Color Chart Value NN155Bwhite 155A white Color Near Rind/ 01 01 Color Chart Value NN155B white155A white Refractometer % Soluable Solids (Center 14.1 16.2 of Flesh)Aroma: 1 = Absent 2 = Faint 3 = Strong 1 1 Flavor: 1 = Mild 2 = SomewhatSpicy 3 = 1 1 Very Spicy 11. SEED CAVITY: Average Length in mm 116.082.6 Average Width in mm 44.7 48.2 Shape in X-Section: 2 1 1 = Circular2 = Triangular 12. SEEDS: Average No. Seeds per Fruit 700 616 Averagegrams per 1,000 Seeds 26 15These are typical values. Values may vary due to environment. Othervalues that are substantially equivalent are also within the scope ofthe invention. N.A.=not applicable; n.r.=not recorded.

The invention claimed is:
 1. A plant, plant part or seed of melonvariety NUN 35007 MEM, wherein a representative sample of said seed hasbeen deposited under Accession Number NCIMB
 42627. 2. A plant or partthereof grown from the seed of claim
 1. 3. The plant part of claim 2,further defined as a leaf, pollen, stem, an ovule, a fruit, a scion, arootstock, cutting, flower or a part of any of these or a cell.
 4. Atissue or cell culture of regenerable cells of the plant of claim
 2. 5.The tissue or cell culture according to claim 4, comprising cells orprotoplasts from a plant part selected from the group consisting ofembryos, meristems, cotyledons, hypocotyl, pollen, leaves, anthers,roots, root tips, pistil, petiole, flower, fruit, seed, stem and stalks.6. A melon plant regenerated from the tissue or cell culture of claim 4,wherein the plant has all of the physiological and morphologicalcharacteristics of the plant of claim 2 as listed in Table 1, wherenumerical values are determined at the 5% significance level.
 7. Amethod of producing of the plant of claim 2, or a part thereof,comprising vegetative propagation of the plant of claim
 2. 8. The methodof claim 7, wherein said vegetative propagation comprises regenerating awhole plant from a part of the plant of claim
 2. 9. The method of claim7, wherein said part is a cutting, a cell culture or a tissue culture.10. A vegetative propagated plant of claim 2, or a part thereof, whereinthe plant has all of the physiological and morphological characteristicsof the plant of claim 2 when determined at the 5% significance level.11. A method of producing a melon plant, comprising crossing the plantof claim 2 with a second melon plant one or more times, and selectingprogeny from said crossing and optionally allowing the progeny to formseed.
 12. A melon plant having one, two or three physiological and/ormorphological characteristics which are different from those of theplant of claim 2 and which otherwise has all the physiological andmorphological characteristics of the plant of claim 2 as listed in Table1, when determined at the 5% significance level.
 13. A food or feedproduct comprising the plant part of claim 3 wherein the plant part canbe identified as a part of the plant of the invention.
 14. The plant ofclaim 2 further comprising a single locus conversion, wherein said planthas all or all but one, two or three of the morphological andphysiological characteristics of the plant of claim 2, optionallywherein the single locus conversion confers a trait selected from thegroup consisting of male sterility, herbicide tolerance, insectresistance, pest resistance, disease resistance, environmental stresstolerance, modified carbohydrate metabolism and modified proteinmetabolism.
 15. A plant comprising the scion or rootstock of claim 3.16. A method of producing a combination of parental lines of the plantof claim 2 comprising the step of making double haploid cells fromhaploid cells from the plant of claim 2 or a seed of claim 1.